Disposable anorectal visual mucous membrane protection fixing device

A one-time, fixer technology, applied in the field of medical devices, can solve the problems of secondary surgery, poor surgical field of view, bleeding, etc., to ensure the safety of surgery, ensure the quality of surgery, and expand the effect of surgical field of view

Inactive Publication Date: 2016-10-05
CHANGZHOU ANKANG MEDICAL EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In traditional anorectal surgery, there is no effective method to protect the mucosal tissue of the posterior rectal wall, which can easily cause damage to the mucosal tissue of the posterior rectal wall duri...

Method used

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  • Disposable anorectal visual mucous membrane protection fixing device
  • Disposable anorectal visual mucous membrane protection fixing device
  • Disposable anorectal visual mucous membrane protection fixing device

Examples

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Embodiment Construction

[0015] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings and the given examples, but these embodiments do not limit the present invention, and those of ordinary skill in the art make structural or functional modifications based on these embodiments All transformations are included within the protection scope of the present invention.

[0016] like figure 1 As shown, the peeping sheath 2 can be inserted into the fixed retractor 1, and the peeping sheath 2 can rotate freely in the fixed retractor 1.

[0017] like figure 1 As shown, the peep cover 2 is provided with a chamfer 2-2 and the front section is a rounded corner 2-3.

[0018] like figure 1 As shown, the front end of the fixed retractor 1 is provided with a chamfer 1-1.

[0019] like figure 2 As shown, the fixed retractor 1 has multiple round holes 1-2 evenly arranged.

[0020] like figure 2 As shown, the peep cover 2 is provided wi...

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PUM

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Abstract

The invention relates to a disposable anorectal visual mucous membrane protection fixing device which can enlarge operation view to the greatest extent in a clinic anorectal operation, effectively protect mucous membrane tissues of the back wall of a rectum, and ensure the safety and the quality of the operation. The disposable anorectal visual mucous membrane protection fixing device includes a fixing retractor and a peep sleeve; the peep sleeve can be inserted into the fixing retractor and can freely rotate in the fixing retractor; the fixing retractor is transparent and can enlarge the clinic operation view to the greatest extent; the fixing retractor can isolate a lesion tissue from the mucous membrane tissues of the back wall of a rectum and protect the mucous membrane tissues, and then the safety of the operation can be ensured; the peep sleeve is provided with an opening and can freely rotate in the fixing retractor; the peep sleeve can be used at any time as needed before the operation, during the operation or after the operation, the tissues and wounds can be checked one-by-one through the opening of the peep sleeve; and the defects of a poor operation view and postoperative bleeding can be overcome, and the safety and the quality of the operation can be ensured.

Description

technical field [0001] The invention specifically relates to a disposable anorectal visible mucosa protection fixer, which belongs to the field of medical devices. Background technique [0002] The disposable anorectal visible mucosal protection fixator is mainly suitable for expanding the anus in anorectal surgery and effectively protecting the mucosal tissue of the posterior wall of the rectum. In traditional anorectal surgery, there is no effective method to protect the mucosal tissue of the posterior rectal wall, which can easily cause damage to the mucosal tissue of the posterior rectal wall during the operation, causing bleeding and increasing the risk of surgery. It is very difficult to check the patient's tissue necrosis and operation conditions, and it is easy to cause operation failure or even a second operation. [0003] Therefore, it is necessary to provide a disposable anorectal visible mucosa protection fixer to solve the above problems. Contents of the inve...

Claims

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Application Information

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IPC IPC(8): A61B17/02A61B19/00
Inventor 苟勇刚王春华
Owner CHANGZHOU ANKANG MEDICAL EQUIP
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